K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

23 tháng 4 2018

Read the passage below and an answer the question :

We can develop alternative sources of energy,and unless we'll never succeed.instead of burning fossil fuels we should be concentrating on more economic uses of electricity because electricity can be produced from any source of energy. If we didn't waste so much energy,our resources would last longer. We can save more energy by conservativation than we can produce for the same money. Unless we do research on solar energy wind power tidal power hydroelectric plants.... Our fossil fuels will run out and we'll all freeze starve to dealth . Many countries are spending much more time and money on research because the energy from the sun the waves and the winds last forever.we really won't survive unless we start working on cleaner safer scour of energy .

1 Can electricity be produced from any sources of energy?

Yes, it can.

2 What would happen if we didn't waste so much energy?

If we didn't waste so much energy, our resources would last longer.

3 Why are many countries spending much more time and money doing research on energy from the sun the waves and the wind?

Because the energy from the sun the waves and the winds last forever.

4 What will happen unless we start working on cleanr and safer sources of energy?

We really won't survive unless we start working on cleaner and safer scources of energy

Read the passage below and answer the questions: (1 pt) We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy. If we didn’t waste so much energy, our resources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind...
Đọc tiếp

Read the passage below and answer the questions: (1 pt)

We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.

If we didn’t waste so much energy, our resources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind power, tidal power, hydroelectric plants… our fossil fuels will run out and we’ll all freeze or starve to dealth.

Many countries are spending much more time and money on research because the energy from the sun, the waves and the winds last forever. We really won’t survive unless we start working on cleaner and safer sources of energy.

1. Can electricity be produced from any sources of energy ?

……………………………………………………………….

2.. What would happen if we didn’t waste so much energy?

……………………………………………………………….

3.. Why are many countries spending much more time and money doing research on energy from the sun, the waves and the wind?

……………………………………………………………….

4. What will happen unless we start working on cleaner and safer sources of energy ? ……………………………………………………………….

2
24 tháng 3 2020

We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.

If we didn’t waste so much energy, our resources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind power, tidal power, hydroelectric plants… our fossil fuels will run out and we’ll all freeze or starve to dealth.

Many countries are spending much more time and money on research because the energy from the sun, the waves and the winds last forever. We really won’t survive unless we start working on cleaner and safer sources of energy.

1. Can electricity be produced from any sources of energy ?

=>Electricity can be produced from any sources of energy.

2.. What would happen if we didn’t waste so much energy?

=>Our resources would last longer.

3.. Why are many countries spending much more time and money doing research on energy from the sun, the waves and the wind?

=>Because the energy from the sun, the waves and the winds last forever.

4. What will happen unless we start working on cleaner and safer sources of energy ?

=>We really won’t survive

~~~Learn Well Best Best~~~

24 tháng 3 2020

Read the passage below and answer the questions: (1 pt)

We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.

If we didn’t waste so much energy, our resources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind power, tidal power, hydroelectric plants… our fossil fuels will run out and we’ll all freeze or starve to dealth.

Many countries are spending much more time and money on research because the energy from the sun, the waves and the winds last forever. We really won’t survive unless we start working on cleaner and safer sources of energy.

1. Can electricity be produced from any sources of energy ?

Yes, it can.

2.. What would happen if we didn’t waste so much energy?

If we didn't waste so much energy, our resources would last longer.

3. Why are many countries spending much more time and money doing research on energy from the sun, the waves and the wind?

Many countries are spending much more time and money on research because the energy from the sun, the waves and the winds last forever.

4. What will happen unless we start working on cleaner and safer sources of energy ?

We really won't survive unless we start working on cleaner and safer sources of energy.

VI. Read the following passage carefully, then make questions from the suggestions and answer them.We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.If we didn’t waste so much energy, our resources would last longer. We can save more energy by conservation than we can produce for the same money. Unless...
Đọc tiếp

VI. Read the following passage carefully, then make questions from the suggestions and answer them.

We can develop alternative sources of energy, and unless we try we’ll never succeed. Instead of burning fossil fuels we should be concentrating on more economic uses of electricity, because electricity can be produced from any sources of energy.

If we didn’t waste so much energy, our resources would last longer. We can save more energy by conservation than we can produce for the same money. Unless we do research on solar energy, wind power, tidal power, hydroelectric plants our fossil fuels will run out and we’ll all freeze or starve to death.

Many countries are spending much more time and money on research because the energy from the sun, the waves and the winds last forever. We really won’t survive unless we start working on cleaner and safer sources of energy.

1.      What/ electricity/ produce/ from?

…………………………………………………………………………………………………

2.      What/ happen/ if/ we/ not waste/ so much/ energy?

…………………………………………………………………………………………………

3.      What/ happen/ unless/ we/ do research/ solar energy/ other alternative sources/ energy?

…………………………………………………………………………………………………

4.      Why/ countries/ spend/ much more/ time/ money/ do research/ energy/ sun/ waves/ winds?

…………………………………………………………………………………………………

5.      What/ happen/ unless/ we/ start/ work/ cleaner/ safer/ sources/ energy?

…………………………………………………………………………………………………

0

Read the following passage and decide if it is T or F Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out allternative sources of power. According to Professor Marvin Burnharrm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and solar power is the only alternative.

1. We don't know how much fuel is left .......T...........

2. According to Professor Marvin Burnharrm , solar energy will be used as a form of alternative energy.......F.............

3. Natural resources will never run out...........F.........

4. We shouldn't waste natural resources...........T...........

5. We should find out other types of energy besides fossil fuels.........T............

HOK TOT~

Read the following passage and decide if it is T or F

Many people still believe that natural resources will never be used up. Actually, the world's energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out allternative sources of power. According to Professor Marvin Burnharrm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and solar power is the only alternative.

1. We don't know how much fuel is left .........T..........

2. According to Professor Marvin Burnharrm , solar energy will be used as a form of alternative energy...........F..........

3. Natural resources will never run out...........F.........

4. We shouldn't waste natural resources.....T..

5. We should find out other types of energy besides fossil fuels..........T

18 tháng 5 2020

We are looking for cheap, clean, and effective sources of energy. These types of energy won’t cause pollution or waste natural resources. It will be provided freely by the sun. One percent of the solar energy that reaches the earth will be enough to provide electricity for the whole population of the world. Solar energy will be used by many countries around the world. Solar panels will be placed on the roofs of houses and other buildings and the sun’s energy will be used to heat water. The energy will be stored for a long time. We hope that by using solar energy the problem of the energy shortage will be solved.

1. What types of energy are we looking for?

 _We are looking for cheap, clean, and effective sources of energy

2. What will we use the sun’s energy for?

 _____ The sun’s energy will be used to heat water

3. How long will the energy be stored?

 __________The energy will be stored for a long time

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water. Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are...
Đọc tiếp

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

3
29 tháng 6 2019

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

29 tháng 6 2019

Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What will happen when there is no coal, oil and gas on earth?

Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind, and the water.

Solar energy is unlimited. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for human life. If we are able to collect solar energy, we will be sure to have this abundant source of power.

1. From which do plants on the earth get energy?

A. Stars

B. The Mars

C. The moon

D, The sun

2. What are the other words or phrase for fossil fuels?

A. Natural

B. Oil

C. Coal

D. Oil, gas, natural gas

3. Natural sources of energy are energy from..............

A. Wind

B. The sun

C. Water

D. The sun, wind, water

4. The word "abundant" in the passage is closet in meaning with............

A. Plentiful

B. Limited

C. Natural

D. Necessary

19 tháng 4 2017

each sentences has one mistake. Underline the mistake and correct it. ........................

1. people will developed alternative sources of energy. ..........develope..............

2. solar power can be converted into electrical. ..........electricity.............

3.we should use energy economic so that we can save money. ......economically.........

4. the sun is a bundant sources of power. ............source................

5. by this time next week they live in other city. .......will have lived.........

6. many people believe that nature resources will never be used up. ............natural..........

7.people use energy to run machines, hot and cool their home. ..........heat.............

8. burning fossil fuels cause pollution. .........causes ............

9. scientist are work to find other kinds of energy for the future. .......working...........

10. students at school should learn how save energy. ............to save..........

19 tháng 4 2017

each sentences has one mistake. Underline the mistake and correct it. ........................

1. people will developed alternative sources of energy. ...........DEVELOP............

2. solar power can be converted into electrical. ........POWERS...............

3.we should use energy economic so that we can save money. .....ECONOMIC ENERGY..........

4. the sun is a bundant sources of power. ...............SOURCE.............

5. by this time next week they live in other city. ..........WILL BE LIVING.....

6. many people believe that nature resources will never be used up. .........NATURAL.............

7.people use energy to run machines, hot and cool their home. .........HOMES..............

8. burnig fossil fuels cause pollution. ............CAUSE =CAUSES.........

9. scientist are work to find other kinds of energy for the future. ........WORK = WORKING..........

10. students at school should learn how save energy. .........TO SAVE..............

1. For a long time/ people/ use water/ power machines. 2. Solar panels/ place/ the roof/ a house/ and/ sun’s energy/ use/ heat water. . 3. We/ use energy/ the sun, the wind, and the water. 4. Many countries/ already using/ solar energy. 5. The earth’s fossil fuels/ running out. 6. We/ looking/ cheap, clean, effective source/ energy/ not cause pollution or waste natural resources. 7. Recently/ wind/ use/ generate electricity. . 8. The sun/ supply/ all energy/ used/ grow plants/ evaporate...
Đọc tiếp

1. For a long time/ people/ use water/ power machines.

2. Solar panels/ place/ the roof/ a house/ and/ sun’s energy/ use/ heat water. .

3. We/ use energy/ the sun, the wind, and the water.

4. Many countries/ already using/ solar energy.

5. The earth’s fossil fuels/ running out.

6. We/ looking/ cheap, clean, effective source/ energy/ not cause pollution or waste natural resources.

7. Recently/ wind/ use/ generate electricity. .

8. The sun/ supply/ all energy/ used/ grow plants/ evaporate water/ rain/ and/ maintain/ temperature/ planet

9. At present/ most/ our electricity/ come/ use/ coal, gas, oil or nuclear power. .

10. Today/ water power/ mostly/ use/ generate electricity.

11. This power/ could/ provide/ sun. .

12. If we/ able/ collect solar energy/ we/ be sure/ have enough power.

13. Scientists/ try/ find/ other alternative sources/ energy.

14. One percent/ solar energy/ reach/ earth/ enough/ provide power/ the total population.

15. Viet Nam/ an advanced technology/ solar energy. .

16. The energy/ store/ a number of days. 17. Car/ use solar energy/ gas/ by the year 2030.

.18. Energy/ wind/ use/ centuries/ move ships, grind grain, pump water/ and/ do other forms/ work. 19. On/ cloudy/ you/ use/ solar energy/ too.

20. Almost all our energy/ come/ oil/ gas/ natural gas. We/ them/ fossil fuels. ........................................................................................................................

1
30 tháng 3 2017

1. For a long time people have uses water to power machines.

2. Solar panels are placed on the roof of a house and the sun’s energy is used to heat water. .

3. We can use energy from the sun, the wind, and the water.

4. Many countries have already been using solar energy.

5. The earth’s fossil fuels are running out.

6. We are looking for a cheap, clean, effective source of energy that does not cause pollution or waste natural resources.

7. Recently wind has been used to generate electricity. .

8. The sun supplies all the energy used to grow plants, to evaporate water for rain, and to maintainthe temperature of the planet.

9 At present,most of our electricity comes from the use of coal,and gas,oil and nuclear power

10. Today water is mostly used to generate electricity

11. This power could be provided by the sun. .

12. If we are able to collect solar energy, we will be sure to have enough power.

13. Scientists are trying to find and use other alternative sources of energy

14.One percent of the solar energy that reaches to the earth is enough to provide the power for the total population

15. Viet Nam can be an advanced technology in solar energy. .

16. The energy can be stored in a number of days.

17. Car will use solar energy instead of gas by the year 2030.

.18. Energy from the wind has been used for centuries tp move ships, grind grain, pump water and to do other forms of work.

19. on cloudy days you can use solar energy too

20. Almost all our energy comes from oil, coal, and natural gas. We call them fossil fuels

1 tháng 4 2017

Bạn tự viết hết đống này à

Read the text then answer the questions. (Đọc và trả lời câu hỏi) Dear guests, I’d like to talk to you today about renewable and non-renewable energy. Fossil fuels are non-renewable energy sources. They include oil, coal, and natural gas. They can be used to create energy, generate electricity, or drive big machinery. Unfortunately, they are harmful to the environment. Viet Nam still relies mostly on non-renewable energy sources, however, hydro power is increasingly used here...
Đọc tiếp

Read the text then answer the questions. (Đọc và trả lời câu hỏi)

Dear guests, I’d like to talk to you today about renewable and non-renewable energy. Fossil fuels are non-renewable energy sources. They include oil, coal, and natural gas. They can be used to create energy, generate electricity, or drive big machinery. Unfortunately, they are harmful to the environment. Viet Nam still relies mostly on non-renewable energy sources, however, hydro power is increasingly used here too.

Hydro and nuclear power can generate a great deal of energy. They are renewable and plentiful. However, hydro power is limited because dams cannot be built in certain areas. Nuclear power can provide enough electricity for the world’s needs, but it is dangerous. The sun and the wind are other alternative sources of energy. The wind turns turbines to

make electricity. Solar power can be converted into electricity. It can be used to heat or cool our houses. Although there are some disadvantages, these alternative energy sources can offer abundant amounts of clean, safe electricity. They will be valued more and more in the future in Viet Nam.

1.How many types of energy sources are mentioned in the text? What are they?

2.What are the disadvantages of hydro and nuclear power?

3.Why do you think the wind and the sun are called alternative sources of energy?

4.What types of energy does Viet Nam use most?

5.What does the professor think Viet Nam will use more in the future?

1
11 tháng 10 2020

1.How many types of energy sources are mentioned in the text? What are they?

Two. They are renewable and non-renewable.

2.What are the disadvantages of hydro and nuclear power?

Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.

3.Why do you think the wind and the sun are called alternative sources of energy?

Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.

4.What types of energy does Viet Nam use most?

We use non-renewable sources of energy the most but we are increasingly using hydro power.

5.What does the professor think Viet Nam will use more in the future?

He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future